Structure of eyeglasses

Abstract

An eyeglasses structure includes a frame, temples, metal bars that are curved and have two ends each forming a single-loop hook, rivets, and curved grooves. The temples each have a surface forming a curved groove receiving the single-loop hook therein so that the metal bar is curved toward the frame to allow the single-loop hook of the metal bar to connect to a side edge portion of the frame. The side edge portion of the frame is provided with a box having a channel formed therein to receive the single-loop hook to fit therein and includes a box base and a box cover that are formed with multiple the rivet holes, so that with the single-loop hooks of the metal bars being disposed in the channels and covered by the box covers, rivets are individually put through the rivet holes for riveting and fixing.

Description

(a) TECHNICAL FIELD OF THE INVENTION[0001]The present invention generally relates to an improved structure of eyeglasses, and more particularly to a novel eyeglasses frame connection structure that, compared to a conventional structure of eyeglasses, has a simple structure and is easy to manufacture and has a low assembly cost.(b) DESCRIPTION OF THE PRIOR ART[0002]Eyeglasses are a modern product and thanks to the invention of eyeglasses, an eyesight impaired person is allowed to improve the eyesight thereof and maintain quality of daily living by wearing a pair of eyeglasses with corresponding eyesight correction configuration.[0003]Conventional eyeglasses have a connection structure that is provided for connecting a frame to a pair of temples. The connection structure is generally composed of a small-sized pivotal hinge. Such a connection structure that one end of the pivotal hinge is embedded in one temple and an opposite end is embedded in the frame provides an excellent effect o...

AI Technical Summary

Benefits of technology

[0005]The present invention provides an improved structure of eyeglasses that is aimed to overcome the shortcomings of the conventional eyeglasses and is structured so as to comprise a frame, a pair of temples, a pair of metal bars each having an entirety that is curved in a substantially perpendicular manner and having two ends each forming a single-loop hook, a plurality of rivets, and a pair of curved grooves, wherein each of the metal bars has an end connected to a corresponding one of the temples and forming a single-loop hook and the temple has a temple-connecting surface corresponding to the metal bar and comprising a curved groove receiving the single-loop hook to tightly fit and embedded therein so that the metal bar connected to the temple is curved toward a corresponding side edge portion of the frame to allow the single-loop hook on the end of the metal bar that is opposite to the connection thereof with the temple to connect to the corresponding side edge portion of the frame. The side edge portion of the frame that corresponds to and is connected with the metal bar is provided with a box comprising a penetration notch formed therein. The box comprises a channel formed therein to receive the single-loop hook to fit therein. The box comprises a box base and a box cover that are formed with multiple the rivet holes, so that with the single-loop hooks of the metal bars being disposed in the channels and bar bodies of the metal bars respectively extending outward through the penetration notches and covered by the box cover, rivets are individually put through the rivet holes for riveting and fixing so as to securely couple together the frame, the metal bars, and the temples thereby making the structure simple and easy to manufacture and assemble. This is an object of the present invention.

[0006]Further, the improved structure of eyeglasses according to the present invention does not involve a small-sized pivotal hinge to connect temples and a frame and instead, a metal member that is simply formed in such a way that two ends thereof each form a single-loop hook and the entirety thereof is curved in a substantially perpendicular manner is used to connect the temples and the frame so that the material cost is reduced. Further, the simple connection structure also helps reduce the manufacturing cost and the assembling cost. As such, with the cost being reduced, the manufacturers have flexibility to lower down the price for sales to thereby benefit the general consumers and to facilitate the emerging of a trend for purchasing eyeglasses for substitution. This is another object of the present invention.

Problems solved by technology

Manufacturing the small-sized pivotal hinge is generally complicated and difficult and further, embedding the small-sized pivotal hinge in the frame and temples for assembly is also troublesome so that it is generally hard to reduce the cost of the eyeglasses.

An eyeglasses manufacturer is generally incapable of efficiently manufacturing eyeglasses and the sales price the eyeglasses cannot be reduced to benefit the general consumers.

This leads to a great economic burden for those fashion-follower consumers who prefer to change eyeglasses and other fashion personal items and decorations frequently for fashion purposes have to purchase several pairs of expensive eyeglasses.

This also imposes a problem to the popularity of new fashion trend of eyeglasses styles.

This also cause a problem to public sites where eyeglasses, such as reading glasses, are provided for free borrow for such a free service of temporary eyesight correction would require a high cost and purchasing eyeglasses would be hard.

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